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The Gunma Bank, Ltd.

8334Prime MarketBanks

株式会社群馬銀行 logo
The Gunma Bank, Ltd.8334

Banking

Core segment of a regional financial institution based primarily in Gunma Prefecture

PeriodCurrentPreviousChange
Banking segment ordinary income (external customers)¥222,643 million¥183,984 million
Banking segment profit (ordinary income basis)¥78,828 million¥57,675 million
Banking segment assets¥10,829,428 million¥10,533,933 million
Depreciation (Banking)¥5,518 million¥5,418 million
Increase in tangible and intangible fixed assets (Banking)¥7,297 million¥4,860 million
Non-consolidated loan balance (fiscal year-end)¥7,226,164 million¥6,845,112 million
Non-consolidated deposit balance (fiscal year-end)¥8,571,079 million¥8,462,970 million
Non-consolidated securities balance (fiscal year-end)¥2,006,555 million¥2,196,387 million
Non-consolidated core net business profit (excluding gains/losses on cancellation of investment trusts)¥65,168 million¥50,546 million
Total interest margin (all branches)0.43%0.26%
Non-consolidated loan yield1.46%1.22%
Disclosed claims under the Financial Reconstruction Act (non-consolidated)¥83,244 million¥89,813 million
Disclosed claims ratio under the Financial Reconstruction Act (non-consolidated)1.14%1.29%

Business Details

The Banking segment, directly operated by Gunma Bank, provides a broad range of financial services to individuals, corporations, and public entities through deposits, lending, securities investment, domestic and foreign exchange, investment trust sales, over-the-counter insurance product sales, trust business, and more. It is the core business, accounting for approximately 85% of consolidated ordinary income, and operates overseas branches (cross-border loans and structured finance) in addition to its domestic branch network. In FY2026 (ending March 2026), ordinary income from external customers was ¥222,643 million, and segment profit was ¥78,828 million.

Recent Overview

With both loan yield increases and balance expansion, Banking segment profit rose sharply by 36.7% year on year

Banking segment profit for FY2026 (ending March 2026) was ¥78,828 million (up ¥21,153 million, or 36.7%, year on year). Against the backdrop of the Bank of Japan's rate hikes, the loan yield rose to 1.46% (up 0.24 percentage points year on year), and the loan balance also expanded to ¥7,226,164 million (up ¥381,052 million from the prior fiscal year-end). Non-consolidated core net business profit (excluding gains/losses on cancellation of investment trusts) reached a record high of ¥65,168 million (up ¥14,622 million year on year). Although the securities balance decreased due to ongoing sales, the securities yield rose to 2.77% (up 0.63 percentage points year on year). Valuation gains/losses on other securities turned from a valuation loss in the prior fiscal year to a valuation gain of ¥0.1 billion. The disclosed claims ratio under the Financial Reconstruction Act improved to 1.14% (from 1.29% at the prior fiscal year-end). Additionally, on March 26, 2026, the company entered into a business integration agreement with Daishi Hokuetsu Financial Group (effective April 1, 2027).

Key Products

product
Lending

The non-consolidated loan balance was ¥7,226,164 million (up ¥381,052 million from the prior fiscal year-end). Loans to large corporations, head-office lending (cross-border loans and structured finance), and overseas branches grew at a high rate, while loans to mid-sized, small/medium enterprises and individuals also expanded steadily. The loan yield rose to 1.46% (up 0.24 percentage points year on year).

product
Securities Investment

The non-consolidated securities balance was ¥2,006,555 million (down ¥189,832 million from the prior fiscal year-end). The securities yield rose significantly to 2.77% (up 0.63 percentage points year on year). Valuation gains/losses on other securities improved by ¥16.3 billion from the prior fiscal year-end, turning into a valuation gain of ¥0.1 billion. Reduction of cross-shareholdings also continued (listed shares book value of ¥21.4 billion, down ¥3.2 billion from the prior fiscal year-end).

service
Fee Business (Non-Interest Business)

Non-consolidated fees and commissions income was ¥17,891 million (up ¥2,837 million year on year). Corporate fee income was ¥10,742 million, and income from assets in custody and other was ¥9,507 million (on a consolidated basis). Consolidated assets in custody balance was ¥1,487.0 billion (up ¥234.4 billion from the prior fiscal year-end). Sales of investment trusts and life insurance expanded through strengthened collaboration with Gungin Securities.

product
Deposits

The non-consolidated deposit balance was ¥8,571,079 million (up ¥108,109 million from the prior fiscal year-end). Both individual and corporate deposits increased steadily. Amid rising interest rates, interest expense on deposits rose to ¥25,687 million (up ¥13,173 million year on year). Total deposits including negotiable certificates of deposit amounted to ¥8,789,168 million.

service
Trust Business

Trust fees were ¥30 million (up ¥8 million year on year). The trust account balance was ¥13,146 million.

Growth Drivers

  • Rising loan yield (non-consolidated loan yield of 1.46%, up 0.24 percentage points year on year) and improved total interest margin (0.43%, up 0.17 percentage points year on year) accompanying the Bank of Japan's phased rate hikes
  • Continued expansion of the loan balance (non-consolidated ¥7,226,164 million, up ¥381,052 million from the prior fiscal year-end, a 5.6% increase)
  • High growth in cross-border loans, structured finance, and overseas branch lending (head-office lending up 29.6% from the prior fiscal year-end; overseas branches up 18.1%)
  • Strengthening of non-interest business profit (non-consolidated fees and commissions income of ¥17,891 million, up ¥2,837 million year on year) and expansion of assets in custody balance (consolidated ¥1,487.0 billion, up ¥234.4 billion from the prior fiscal year-end)
  • Expansion of investment trust and life insurance sales through strengthened collaboration with Gungin Securities
  • Business integration with Daishi Hokuetsu Financial Group (planned for April 2027), forming a top-tier regional bank financial group through scale expansion and cost efficiency

Risks

  • Margin compression risk from rising funding costs (non-consolidated interest expense on deposits of ¥25,687 million, up ¥13,173 million year on year)
  • Valuation fluctuation risk in the securities portfolio amid rising interest rates (bond valuation gains/losses of negative ¥73.6 billion)
  • Possible increase in credit costs (non-consolidated credit costs of ¥3,226 million, up ¥897 million year on year)
  • Long-term decline in regional economic activity and loan demand due to population decline and aging
  • Integration costs, system integration risk, and personnel attrition risk during the business integration process
  • Losses on sales of stocks and other securities associated with the reduction of cross-shareholdings (non-consolidated losses on sales of stocks and other securities of ¥5,871 million, up ¥3,504 million year on year)

Last updated: June 12, 2026